package cn.zswltech.gruul.common.util;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

import java.util.Map;

/**
 * @author Jim
 * @version 1.0.0
 * @descripition:
 * @date 2024/2/21 15:50
 */
@Component
@Slf4j
public class SpringBeanUtil implements ApplicationContextAware {
    private static ApplicationContext applicationContext;
    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        if (SpringBeanUtil.applicationContext == null){
            SpringBeanUtil.applicationContext = applicationContext;
        }
    }

    public static ApplicationContext getApplicationContext(){
        return applicationContext;
    }

    public static <T> T getBean(Class<T> clazz){
        return getApplicationContext().getBean(clazz);
    }

    public static <T> T getBean(String name,Class<T> clazz){
        return getApplicationContext().getBean(name,clazz);
    }

    public static Object getBean(String name){
        return getApplicationContext().getBean(name);
    }

    public static <T>Map<String,T> getBeansByType(Class<T> clazz){
        return getApplicationContext().getBeansOfType(clazz);
    }
}
